Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia para mathematics" » "historia in mathematics", "historia pisa matematicas", "historia oral mathematics"
"historia of mathematics" » "historia in mathematics", "historia con mathematica", "historia de mathematica", "historia con mathematics", "historia por mathematics", "historia de mathematics"
"history las matematicas" » "history a matematicas"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history las matematicas\") OR (((\"historia of mathematics\") OR (\"historia para mathematics\"))))~".
• Removing quotes may allow a broader search: (( history las matematicas ) OR ((( historia of mathematics ) OR ( historia para mathematics ))))~.
• Adding a wildcard symbol may retrieve word variants: (("history las matematicas") OR ((("historia of mathematics") OR ("historia para mathematics"))))*.